NM-D522 per Lenovo V14 G2-ALC computer portatile scheda madre AMD R5-5500U CPU 4 GB 5B21B85219
A:We promise that it can be compatible perfectly if you provide the correct information of Motherboard,such as the laptop model and the part number of Motherboard. For Lenovo: FRU: 5B20SXXXXX/5B21BXXXXX.